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--!A cross-platform build utility based on Lua
--
-- Licensed under the Apache License, Version 2.0 (the "License");
-- you may not use this file except in compliance with the License.
-- You may obtain a copy of the License at
--
-- http://www.apache.org/licenses/LICENSE-2.0
--
-- Unless required by applicable law or agreed to in writing, software
-- distributed under the License is distributed on an "AS IS" BASIS,
-- WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-- See the License for the specific language governing permissions and
-- limitations under the License.
--
-- Copyright (C) 2015-present, Xmake Open Source Community.
--
-- @author ruki
-- @file parse_deps.lua
--
-- imports
import("core.project.project")
import("core.base.hashset")
-- normailize path of a dependecy
function _normailize_dep(dep, projectdir)
if path.is_absolute(dep) then
dep = path.translate(dep)
else
dep = path.absolute(dep, projectdir)
end
if dep:startswith(projectdir) then
return path.relative(dep, projectdir)
else
return deps
end
end
-- parse depsfiles from string
function main(depsdata)
local results = hashset.new()
local projectdir = os.projectdir()
for _, includefile in ipairs(depsdata:split('\n', {plain = true})) do
local includefile = includefile
if #includefile > 0 then
includefile = _normailize_dep(includefile, projectdir)
if includefile then
results:insert(includefile)
end
end
end
return results:to_array()
end
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